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Modeling and analysis of developed Thermal additive Centrifugal Abrasive Flow Machining process
Surface Topography: Metrology and Properties ( IF 2.7 ) Pub Date : 2020-08-28 , DOI: 10.1088/2051-672x/abaffe
Parvesh Ali 1 , R S Walia 2 , Qasim Murtaza 1 , Ranganath M S 1
Affiliation  

In the present scenario due to manufacturing revolution there is a huge demand of mechanical components having high surface finish and a long life cycle. Demand of high surface finish, leads to development of new techniques for nano finishing of intricate shapes, such as Abrasive flow machining (AFM) and hybrid forms of it. During the abrasive flow finishing process, abrasive particles impart a huge impact force on the work piece surface to increase surface finish. This research paper discuss about a newly developed thermal additive centrifugal abrasive flow machining process (TACAFM) and also develops a mathematical model for the material removal of developed process at a given thermal energy pulse. Novelty of TACAFM process reduced the force applied by the abrasive particles and also decreased the loss of energy. In this hybrid process abrasive particles can easily remove the molten/ semi molten material from the work surface under thermal spark mechanism. The experimental res...

中文翻译:

开发的热添加剂离心磨料流加工工艺的建模与分析

在当前情况下,由于制造革命,对具有高表面光洁度和长寿命的机械部件的需求很大。对高表面光洁度的需求导致了对复杂形状进行纳米精加工的新技术的开发,例如磨料流加工(AFM)及其混合形式。在磨料流抛光过程中,磨料颗粒会在工件表面上施加巨大的冲击力,从而提高表面光洁度。该研究论文讨论了一种新开发的热添加剂离心式磨料流加工工艺(TACAFM),并且还开发了一个数学模型,用于在给定的热能脉冲下去除已开发工艺的材料。TACAFM工艺的新颖性降低了磨料颗粒施加的力,还减少了能量损失。在这种混合工艺中,磨料颗粒可以在热火花机理下轻松地从工作表面去除熔融/半熔融材料。实验结果
更新日期:2020-08-29
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